PHOTOELECTRIC SENSORS

REMOTE SENSORS

High performance remote sensors available with wide variety of housing designs and materials, and sensing characteristics. Available with sensor monitor LED indicators. Cable or plug connection. Remote sensors used in conjunction with Telco's amplifier units. Sensing range of up to 70 m in thru beam mode.

THRU BEAM

Thru beam photoelectric sensors available with wide range of housing designs and sensing characteristics. Sensing ranges of up to 45 metres. Infrared light source. Highest level of excess gain in thru beam provides reliable sensing through contaminated environments

DIFFUSE PROXIMITY

Diffuse proximity photoelectric sensors available in rectangular 50x50 or cylindrical M18 housing design. Sensing ranges of up to 5 metres. Infrared light source.

RETRO REFLECTIVE

Retro reflective photoelectric sensors available in rectangular 50x50 or cylindrical M18 housing design. Sensing range of up to 12 metres. Infrared light source.

POLARISED RETRO REFLECTIVE

Polarised retro reflective photoelectric sensors available in rectangular 50x50 housing design. Sensing range of up to 10 metres. Red light source. Polarising filters ensures that only light reflected by reflector is sensed, providing reliable detection of shiny and reflective objects.

BACKGROUND SUPPRESSION

Background suppression photoelectric sensors available in rectangular 50x50 housing design. Sensing range of up to 2 metres. Infrared light source. Object is detected independently of the surface reflectivity, ensuring the background can remain undetected.

FIBRE SENSOR

Fibre sensor photoelectric sensors available in cylindrical M18 housing design. Infrared light source. Used in conjunction with separate glass fibre optic cables to conduct transmitted and received light. Thru beam (individual) or diffuse proximity (bifurcated) fibre optic operation mode.

PHOTOELECTRIC BUS AMPLIFERS

Photoelectric bus amplifiers available in 1, 2 and 3 channel series. Bus connection provides communication, multiplexing and power supply of up to 10 amplifier modules (30 channels) via integrated bus connection. 24 VAC/VDC supply voltage. Transistor or relay output. Manual sensitivity adjustment. Numerous features. Sensing range of up to 70 m in thru beam mode.


For more detailed technical information
Contact Gail Norton Instrumentation at
Head Office Kwa-Zulu Natal South Africa
Tel: (031) 701 4861/2 Email: telco@telcosa.co.za